29757620

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{40213}}^1$

素因数の和:40259

約数の個数: 24

約数和(自身を含む): 64181544

約数和(自身を除く): 34423924

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 40213, 80426, 160852, 201065, 402130, 804260, 1487881, 2975762, 5951524, 7439405, 14878810, 29757620]

約数ペア:

[(1, 29757620), (2, 14878810), (4, 7439405), (5, 5951524), (10, 2975762), (20, 1487881), (37, 804260), (74, 402130), (148, 201065), (185, 160852), (370, 80426), (740, 40213)]